Introduction : Garden Railroad Layout Planning and Design 2

Transcription

1 Garden Railroad Layout Planning & Design A clinic presentation by Tucson Garden Railway Society and Tucson Botanical Gardens Presented by Nick C. Buchholz : Garden Railroad Layout Planning and Design 1

2 Introduction 1. What are we doing 2. Decisions, decisions 3. Introspection 4. Givens and Druthers 5. Planning the Railroad 6. Layout Design 7. Detailed Design 8. Hands on planning session : Garden Railroad Layout Planning and Design 2

3 What are we doing? Building a successful Garden Railroad. Getting enjoyment from the effort. Trying to avoid costly, time consuming mistakes. Creating something wonderful!!! : Garden Railroad Layout Planning and Design 3

4 What is success. Operating a miniature prototype RR in a tiny world. A great garden with a train running in it. Sitting on the porch sipping a margarita watching a train run around. Building cool models and miniature scenes. Some of the above and more Success is what You decide it is : Garden Railroad Layout Planning and Design 4

5 What s your Style Model Builder Wants to build models & needs a place to put them. Train Engineer Likes running trains, switching & movement puzzles Dispatcher Likes to control operations and watch others operate Rail Fan Likes to watch the trains go round while socializing : Garden Railroad Layout Planning and Design 5

6 Decisions, decisions Where will it go? Inside? Outside? Front yard? Side or backyard How long will building it take? All of your spare time. How much will it cost? All of your spare cash What kind of Railroad do I want? A tiny world with towns and people? And then some. A garden surrounding a railroad? Railroad Scenes with real plants. A railroad running through a garden? Get those plants out of here, I need more Track! : Garden Railroad Layout Planning and Design 6

7 Review Your Situation. Introspection How is my physical condition? Can I afford the time this will take? How good a modeler am I? Can I live with kit buildings? Can I get help? (volunteers, hire?) Review Your Site. Will my preferences fit in the space. Security issues. Dealing with pets and critters : Garden Railroad Layout Planning and Design 7

8 Givens Fixed Parameters Site parameters Size of space Dimensions, Shape Geography Bedrock, Boulders, Gravel, Caliche. Topology - Grand Canyon, Colorado or Kansas? Raised or Ground Level. Ecology Critters, Pets, Existing plants? Shade areas Infrastructure Electrical, Lighting, Walkways, Irrigation, Walls, Seating, Storage : Garden Railroad Layout Planning and Design 8

9 Givens Fixed Parameters Railroad Parameters Prototype, Freelance, just running trains. Era Early 1820 to 1870 Scratch-build everything Vintage 1850 to 1900 lots of scratch-building Golden Age 1890 to 1950 some models available Transition 1930 to 1971 lots available Modern 1971 to 2010 some models available RR Class Class 1 Mainline, Branch line, Mining, Logging or Class 1 Narrow gauge : Garden Railroad Layout Planning and Design 9

10 Givens Fixed Parameters Railroad Parameters Scale and gauge - On G (#1) 45mm track Scale = 1: foot Scale = 1:22.5 Meter Scale = 1:24 42 inch Scale = 1: (std) Scale = 1: (std) For the rivet counter Scale 1:20.32 (NMRA F-scale) 3 gauge on #1 gauge track (std) on F (70.6mm) track 2 gauge on 0 (32mm) track Scales, We don t need no stinkin scales Motive Power Steam, Diesel, Electric Rolling Stock Passenger, Freight, Industrial : Garden Railroad Layout Planning and Design 10

11 Givens Fixed Parameters Layout Parameters Layout Style point-to point, loop-to-loop, dog bone, multiple loops, Maximum Grade, Minimum Radius Turnouts size, operation, control Power and Control Live steam RC or Fixed running Track DC or DCC, MTS, RC Battery RC or Fixed running : Garden Railroad Layout Planning and Design 11

12 Druthers Make a List of things You d like to have At least 1 tunnel, 3 bridges, 2 towns A water feature, A trolley line Multiple trains running Drought tolerant plants, Drip irrigation NO spines, needles or poison oak! Make the list as long as you like. Worry about being practical & cost later : Garden Railroad Layout Planning and Design 12

13 Druthers LDE s (Layout Design elements) Features of the real world you d like to have Turning Wye, switch back grade A passenger station (Grand Central station??) An open pit mine. A Hump yard. Giant Sequoias (240 about 10 tall on the RR) An Industrial siding running down a town street. Now take your list and sort the items into three priorities I want it NOW, Maybe I ll do this later This is probably impossible Pare down the list to what you ll get done in the first 3 months : Garden Railroad Layout Planning and Design 13

14 Planning The Layout Parting of the Ways: Way 3: Start putting track down in the layout space. Way 2: Use the Garden hose/rope method to layout track. Way 1: Make a scale drawing of the garden area and add layout and track : Garden Railroad Layout Planning and Design 14

15 Way 3 Gets you started fast. But Most likely to cause problems later. May be more costly due to layout mistakes. Not very useful for raised bed layouts. Easiest when using sectional track pieces. Hard to make elevation changes, add grades during construction. Put down your G s and D s First. Then connect : Garden Railroad Layout Planning and Design 15

16 Way 2 Slower start, less likely to cause problems. Allows planning of track, plantings, irrigation Can calculate how much track you ll need. Helps when planning raised bed layouts. Can use sectional or flex-track. G s and D s can be better planned : Garden Railroad Layout Planning and Design 16

17 Way 1 Large front end investment in time. Lower chance of costly mistakes. Allows calculation of track, switch needs. Provides construction plan for raised bed. Can provide planting & irrigation plan. Helps insure the layout meets G s & D s. Allows you to plan construction in phases. Gives you something to work towards. Ideal for Flex-track construction : Garden Railroad Layout Planning and Design 17

18 Planning the layout - Way 1 1. Tools needed 50 or 100 tape, A good compass, A water tube level Graph paper Drawing Compass Ruler or scale Pencil + Hi-lighters : Garden Railroad Layout Planning and Design 18

19 Planning the layout - Way 1 1. Draw scale plan of your space. Use paper or a computer CAD or Drawing program 11x17 is a good size for the plan. Bigger is Better. Choose a scale. (¼ :1 allows 44 x68 on 11x17) Include buildings, fences, walls, BBQs etc. Include water and electrical connections Include permanent plantings, Trees etc, Estimate or measure elevations (pick a spot for 0 ) 2. Cheat! (Google Maps satellite) Get an image and blow it up : Garden Railroad Layout Planning and Design 19

20 Layout Design 1. Draw minimum radius circles 2. Allow for clearances for rolling stock 3. Sketch in givens and druthers 4. Add new plantings, buildings, bridges, tunnels 5. Connect sections with tangents 6. Determine where you need Elevations : Garden Railroad Layout Planning and Design 20

21 Layout Design 7. Calculate Grades. Go back to 6 if grades are too large 8. Refine positions of track, elevations grades. Go back to 4 if things don t Fit 9. Add plants, rock work, ponds. 10.Review the plan with friends, gardeners, Other garden railroaders : Garden Railroad Layout Planning and Design 21

22 Layout Design 11. Go back to 6 and re-evaluate. 12. When you are happy calculate how much dirt, rock, track you ll need to move : Garden Railroad Layout Planning and Design 22

23 Detailed Design Redo 1-12 but Draw in track widths, switches, Control Panels. Draw in sizes of building. Approximate space for rock work, water features, etc. Rough out a planting plan and schedule. Estimate costs and plan construction schedule. Multiply times in schedule by at least 2. Review, review, review : Garden Railroad Layout Planning and Design 23